Seunghee
Biography
Who Is Seunghee?
Seunghee is the main vocalist of the South Korean girl group Oh My Girl, one of WM Entertainment‘s flagship acts. Born Hyun Seung-hee on January 25, 1996, in Chuncheon, Gangwon Province, she’s known among fans (and even labelmates) for a powerhouse vocal range that earned her the nickname “2nd BoA” long before she ever debuted. If you’re getting into K-pop vocalists or just discovered Oh My Girl through “Nonstop” or “Dun Dun Dance,” Seunghee’s story is a great place to start.
Before Debut: A Familiar Face on Korean TV
Long before she put on a Oh My Girl uniform, Seunghee was already building a name for herself on Korean singing competitions. She appeared on Star King and Superstar K2, where she advanced all the way to the “Super Week” round alongside future stars like Winner’s Kang Seung-yoon. That early exposure is exactly why fans often say she had the most public recognition of any Oh My Girl member before the group even existed.
Debut and Rise With Oh My Girl
Seunghee debuted as part of the original eight-member Oh My Girl lineup on April 21, 2015, with the mini album Oh My Girl and its lead single “Cupid.” Since then, she’s stayed a steady presence as the group’s go-to voice for the highest, most demanding vocal lines – think of her as the anchor whenever a chorus needs to soar. She’s carried that role through eras like The Fifth Season, Nonstop, Real Love, and the group’s 10th-anniversary releases in 2025.
Acting, OSTs, and Life Outside the Stage
Seunghee has also lent her voice to television. She recorded “You Are,” the lead OST for the 2017 drama Temperature of Love, and contributed tracks to Welcome to Waikiki and Lovely Horribly. She even tried her hand at acting in the web drama LOSS:TIME:LIFE alongside B1A4’s Baro. Off camera, she’s known for a warm, down-to-earth personality – she loves watching movies, drawing, and stretching, and she’s openly a big fan of Mamamoo’s Hwasa.
Why Fans Love Seunghee
Ask any longtime Miracle (that’s the official Oh My Girl fandom name) and they’ll tell you: Seunghee is the emotional backbone of the group’s live stages. Her vocal control has only grown stronger over a decade of promotions, and she remains one of the most consistent, reliable members whenever Oh My Girl steps back into the spotlight.
Basic Information
| Stage Name | Seunghee (승희) |
| Full Birth Name | Hyun Seung-hee (현승희) |
| Date of Birth | January 25, 1996 |
| Birthplace | Chuncheon, Gangwon Province, South Korea |
| Hometown | Chuncheon, Gangwon Province |
| Nationality | South Korean |
| Height | 160 cm (5'3") |
| Weight | 44 kg (97 lbs) |
| Blood Type | B |
| Zodiac Sign | Aquarius |
| MBTI | Not officially confirmed |
| Education | Korea Arts High School |
| Agency | WM Entertainment |
| Debut | April 21, 2015 (Oh My Girl, "Oh My Girl") |
| Languages | Korean, some English |
| Nicknames | 2nd BoA / Little BoA |
| Hobbies | Watching movies, listening to music, drawing, stretching, playing guitar |
| Favorite Color | Not officially confirmed |
| Ideal Type | Not officially confirmed |
Groups & Positions
Group Members — Oh My Girl
Career Timeline
Discography
Awards & Achievements
Trivia & Fun Facts ✨
Fan Club & Fan Name 💜
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